CN218587454U

CN218587454U - Novel PLC electric control cabinet

Info

Publication number: CN218587454U
Application number: CN202222391128.8U
Authority: CN
Inventors: 卫建光; 崔兴民; 杜文飞
Original assignee: Binzhou Hyoyuan Electric Automation Co ltd
Current assignee: Binzhou Hyoyuan Electric Automation Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-03-07
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to a automatically controlled cabinet equipment technical field of PLC specifically is a novel automatically controlled cabinet of PLC, include: the electric control cabinet body, the electric control cabinet body is including external box, and the airflow hole has been seted up on the surface of external box, and the inside of the electric control cabinet body is provided with protector, and protector is including the support frame, and the guide way has been seted up to the inboard of support frame, and the internal surface sliding connection of support frame has the fan, and the draw-in groove has been seted up to the upper surface of fan, and the surface of fan is provided with the fixed plate, and the external fixed surface of fixed plate is connected with the connecting plate. The utility model discloses a connection of support frame and fixed plate for the fan is convenient for more the installation in the inside of external box, in the follow-up maintenance of dismantling, only needs to push up the pressing plate, can realize the spacing fixed to the fan, under the effect of spring post, overhauls the completion back, directly pushes the fan in the support frame and can use, this device easy operation, inspection easy maintenance, great improvement operating personnel's work efficiency.

Description

Novel PLC electric control cabinet

Technical Field

The utility model relates to a automatically controlled cabinet equipment technical field of PLC specifically is a novel automatically controlled cabinet of PLC.

Background

The PLC electric control cabinet is common power supply control equipment, and the main application of the PLC electric control cabinet is that switch equipment, a measuring instrument, a protection circuit and auxiliary equipment are assembled in a closed metal cabinet according to the electric wiring requirement, so that the normal operation requirement of an indoor electric power system is met, the PLC electric control cabinet is convenient to overhaul, and the safety of a person and surrounding equipment is not endangered.

Inside when dispelling the heat and cooling of current most automatically controlled cabinets, the mounting means who adopts the integration more to with the direct fixed connection of radiator unit in the inside of automatically controlled cabinet to lead to the later stage in the clearance maintenance very inconvenient, still can have the risk of electrocuteeing, consequently need to design a novel automatically controlled cabinet of PLC to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel automatically controlled cabinet of PLC to solve the current most automatically controlled cabinet that proposes in the above-mentioned background art inside when dispelling the heat cooling, adopt the mounting means of integration more, with the inside of automatically controlled cabinet of the direct fixed connection of radiator equipment, thereby lead to later stage in the inconvenience very of clearance maintenance, still can have the problem of the risk of electric shock.

In order to achieve the above purpose, the utility model provides the following technical proposal,

a novel PLC electric control cabinet comprises:

the electric control cabinet comprises an external box, airflow holes are formed in the surface of the external box, a protective device is arranged inside the electric control cabinet and comprises a support frame, a guide groove is formed in the inner side of the support frame, a fan is connected to the inner surface of the support frame in a sliding mode, a clamping groove is formed in the upper surface of the fan, a fixed plate is arranged on the surface of the fan, a connecting plate is fixedly connected to the outer surface of the fixed plate, a first fixing bolt is arranged inside the connecting plate, a second fixing bolt is arranged at one end, away from the first fixing bolt, of the connecting plate, a support plate is connected to the surface of the connecting plate, a movable plate is connected to the inner side of the connecting plate in a sliding mode, a spring column is fixedly connected to the upper surface of the movable plate, a pressing plate is fixedly connected to the side surface of the movable plate, a linkage plate is fixedly connected to the surface of the movable plate, a movable groove is formed in the surface of the support plate, and a limiting groove is formed in the surface of the fixed plate.

Preferably, the airflow holes are arranged on two sides of the external box in two groups, the openings formed in the airflow holes are communicated with the fan, the support frames are fixedly connected to two sides of the inner surface of the external box, and the support frames are adhered through a strength adhesive.

Preferably, the fans are movably connected through guide grooves formed in the surface of the supporting frame, the fans slide to the inner surface of the external box through the supporting frame, the fans are powered through an external power supply, and the fans are arranged on two sides of the inner side of the external box in two groups.

Preferably, the clamping groove is movably connected with the linkage plate, and the fixing plate is fixedly connected to the inner surface of the external box.

Preferably, the movable plate is movably connected in a limiting groove formed in the fixed plate, the spring columns are fixedly connected between the fixed plate and the movable plate, and the spring columns are uniformly and fixedly connected to the upper surface of the movable plate in multiple groups.

Preferably, one side fixed connection spring post of fly leaf, the other side fixed connection linkage board of fly leaf, the side surface at the fly leaf is connected to the pressing plate, the pressing plate adopts the rubber material, the fly leaf adopts the plastics material.

Preferably, the fixed plates are arranged above the fan, and the fixed plates are fixedly connected to the inner surface of the external box in two groups.

Preferably, the fan is attached to the inner wall of the external box, and one side of the fan facing the external box is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the connection of support frame and fixed plate for the fan is convenient for install more in the inside of external box, in the maintenance of follow-up dismantling, only need to push up the pressing plate, can realize spacing fixed to the fan, under the effect of spring post, overhauls the completion back, directly pushes the fan in the support frame and can use, and this device easy operation, inspection easy maintenance, great improvement operating personnel's work efficiency.

Drawings

Fig. 1 is a perspective view of the structure and appearance of the present invention;

FIG. 2 is a perspective view of the structural support frame of the present invention;

FIG. 3 is a perspective view of the structure of the present invention;

fig. 4 is a schematic perspective view of the local connection structure of the fixing plate and the linkage plate of the present invention.

In the figure: 1. an electric control cabinet body; 11. an external box; 12. an airflow aperture; 2. a guard; 21. a support frame; 22. a fan; 23. a fixing plate; 24. a guide groove; 25. a card slot; 26. a connecting plate; 27. a first securing latch; 28. a second securing latch; 29. a support plate; 210. a movable plate; 211. a spring post; 212. A pressing plate; 213. a linkage plate; 214. a movable groove; 215. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a novel PLC electric control cabinet comprises:

electric control cabinet 1, electric control cabinet 1 is including external box 11, airflow hole 12 has been seted up on the surface of external box 11, the inside of electric control cabinet 1 is provided with protector 2, protector 2 is including support frame 21, guide way 24 has been seted up to the inboard of support frame 21, the internal surface sliding connection of support frame 21 has fan 22, draw-in groove 25 has been seted up to the upper surface of fan 22, the surface of fan 22 is provided with fixed plate 23, the external fixed surface of fixed plate 23 is connected with connecting plate 26, the inside of connecting plate 26 is provided with first gim peg 27, the one end that first gim peg 27 was kept away from to connecting plate 26 is provided with second gim peg 28, the fixed surface of connecting plate 26 is connected with backup pad 29, the inboard sliding connection of connecting plate 26 has fly leaf 210, the upper surface fixed surface of fly leaf 210 is connected with spring column 211, the side surface fixedly connected with pressing plate 212 of fly leaf 210, the fixed surface of fly leaf 210 is connected with linkage board 213, movable groove 214 has been seted up on the surface of backup pad 29, the surface of fixed plate 23 is provided with spacing groove 215.

Further, airflow hole 12 is two sets of both sides of seting up in external box 11, and the inside of airflow hole 12 is seted up mouthful and is communicated with each other with fan 22, and support frame 21 fixed connection is in external box 11's internal surface both sides, and support frame 21 carries out the adhesion through the intensity adhesive, through the setting of support frame 21, can effectively play the effect of supporting fan 22, and airflow hole 12 communicates with each other with fan 22, the circulation of the air of can being convenient for more.

Further, fan 22 carries out swing joint through the guide way 24 that the support frame 21 surface was seted up, and fan 22 slides through support frame 21 and connects the internal surface of box 11 outward, and fan 22 supplies power through external power source, and fan 22 is two sets of settings on the inboard both sides of box 11 that connect outward, through fan 22's setting for fan 22 is when the maintenance clearance in later stage, and it is more convenient to dismantle, has improved the flexibility of device.

Further, draw-in groove 25 and linkage plate 213 swing joint, fixed plate 23 fixed connection is external box 11's internal surface, and connecting plate 26 is two sets of fixed connection in the both sides of fixed plate 23, through the setting of connecting plate 26, can effectively play spacing fly leaf 210's effect, avoids fly leaf 210 to take place the position cheaply at the in-process of compression to lead to the trouble of device.

Further, fly leaf 210 swing joint is in the inside spacing groove 215 of seting up of fixed plate 23, and spring post 211 fixed connection is between fixed plate 23 and fly leaf 210, and spring post 211 is the even fixed connection of multiunit on the upper surface of fly leaf 210, through the setting of spring post 211 for spring post 211 can in time reset after the compression, thereby has improved the practicality of device

Furthermore, one side of the movable plate 210 is fixedly connected with the spring column 211, the other side of the movable plate 210 is fixedly connected with the linkage plate 213, the pressing plate 212 is connected to the side surface of the movable plate 210, the pressing plate 212 is made of rubber, the movable plate 210 is made of plastic, and the pressing plate 212 is arranged, so that the electric shock risk can be avoided when the electric shock protector is operated by a worker.

Further, fixed plate 23 sets up the top at fan 22, and fixed plate 23 is two sets of fixed connection and connects the internal surface of box 11 outward, through the setting of fixed plate 23 for fan 22 can play fixed spacing effect when sliding the internal surface of box 11 outward, thereby has improved the stability of device.

Further, fan 22 laminates on the inner wall of external box 11, and fan 22 adopts the rubber material towards one side of external box 11, can reduce fan 22 and the gap between external box 11 in the spacing fixed of fixed plate 23, through the setting of fixed plate 23, can effectively avoid gaseous side from fan 22 to spill to reduce the cooling effect.

The working principle is as follows: during the use, an installer slides the fan 22 into the external box 11 through the guide slot 24 formed in the surface of the support frame 21, under the action of the spring column 211, the linkage plate 213 can be clamped inside the linkage plate 213 formed in the surface of the fan 22, when the limiting and fixing of the fan 22 are realized, the fan 22 can be attached to the inner wall of the external box 11, thereby airflow side flow is avoided, when the disassembly and maintenance are needed, the spring column 211 is compressed by pushing up the pressing plate 212, the linkage plate 213 is moved upwards, so that the limitation on the fan 22 is removed, the fan 22 can be pulled out along the support frame 21, and finally, under the action of the spring column 211, the linkage plate 213 is rebounded to the original position, so that the fan 22 can be pushed in directly when being put into the fan 22 next time.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel automatically controlled cabinet of PLC which characterized in that includes:

the electric control cabinet body (1), the electric control cabinet body (1) comprises an external box (11), an airflow hole (12) is formed in the surface of the external box (11), a protection device (2) is arranged inside the electric control cabinet body (1), the protection device (2) comprises a support frame (21), a guide groove (24) is formed in the inner side of the support frame (21), a fan (22) is connected to the inner surface of the support frame (21) in a sliding manner, a clamping groove (25) is formed in the upper surface of the fan (22), a fixing plate (23) is arranged on the surface of the fan (22), a connecting plate (26) is fixedly connected to the outer surface of the fixing plate (23), a first fixing bolt (27) is arranged inside the connecting plate (26), a second fixing bolt (28) is arranged at one end, far away from the first fixing bolt (27), of the connecting plate (26), a support plate (29) is fixedly connected to the surface of the connecting plate (26), a movable plate (210) is connected to the inner side of the connecting plate (26) in a sliding manner, a spring column (211) is fixedly connected to the upper surface of the movable plate (210), a pressing plate (212) is connected to the side surface of the movable plate (213), and a movable plate (214) is connected to a movable plate (213), the surface of the fixing plate (23) is provided with a limiting groove (215).

2. The novel PLC electric control cabinet according to claim 1, characterized in that: the air flow holes (12) are arranged on two sides of the external box (11) in two groups, openings are formed in the air flow holes (12) and communicated with the fan (22), the supporting frames (21) are fixedly connected to two sides of the inner surface of the external box (11), and the supporting frames (21) are adhered through strength adhesives.

3. The novel PLC electric control cabinet according to claim 1, characterized in that: fan (22) carry out swing joint through guide way (24) that support frame (21) surface was seted up, fan (22) slide to the internal surface of external box (11) through support frame (21), fan (22) supply power through external power source, fan (22) are two sets of settings on the inboard both sides of external box (11).

4. The novel PLC electric control cabinet according to claim 1, characterized in that: draw-in groove (25) and linkage plate (213) swing joint, fixed plate (23) fixed connection is at the internal surface of external box (11), connecting plate (26) are two sets of fixed connection in the both sides of fixed plate (23).

5. The novel PLC electric control cabinet according to claim 1, characterized in that: the movable plate (210) is movably connected in a limiting groove (215) formed in the fixed plate (23), the spring columns (211) are fixedly connected between the fixed plate (23) and the movable plate (210), and the spring columns (211) are uniformly and fixedly connected to the upper surface of the movable plate (210) in multiple groups.

6. The novel PLC electric control cabinet according to claim 1, characterized in that: one side of the movable plate (210) is fixedly connected with a spring column (211), the other side of the movable plate (210) is fixedly connected with a linkage plate (213), the pressing plate (212) is connected to the side surface of the movable plate (210), the pressing plate (212) is made of rubber, and the movable plate (210) is made of plastic.

7. The novel PLC electric control cabinet according to claim 1, characterized in that: the fixing plate (23) is arranged above the fan (22), and the fixing plate (23) is fixedly connected to the inner surface of the external box (11) in two groups.

8. The novel PLC electric control cabinet according to claim 1, characterized in that: the fan (22) is attached to the inner wall of the external box (11), and one side, facing the external box (11), of the fan (22) is made of rubber.